[ns] Problem with trace file

[Ravikanth.Samprathi@asu.edu]

i
i have a small problem.

1000 3
1000 4
1000 5

are entries in my trace file named drr-trace.
then i do the following
cc binary_read_file.c
./a.out drr-out drr-trace.

in my tcl script "drr.tcl", i set
$tfile filename drr-out

then if i say,
./ns drr.tcl
its giving Segmentation fault.

what du think is the problem.

thenx,
ravi